(b) the "camber hall" provides full process functions such as vendor, in-house, billing, dispatch, confirmation, representation, refund, etc. In cooperation with the capital city of kyoto, it has also significantly increased the volume of recycling-related business by providing old and new services for digital mobile phone products and promoting the sale of new machines in the capital city. Over the last year of operation, recovery-friendly services have increased significantly. Recyclers perform quality tests and ratings of all recovered mobile phones, using different treatments based on ratings: low end mobile phones valued at 5-2 discounts are handed over to partners such as grimmy for environmental degradation; medium-end mobile phones (less than 90 per cent of the new non-high-value-protected mobile phones) competitive systems are distributed to collectors; over 90 per cent of new high-value mobile phones are professionally processed and sold on a "second-end-qualified" platfor...